Merge branch 't/11159'

CHANGES.md

@@ -7,6 +7,10 @@ CKEditor 4 Changelog
 
 * To match the naming convention `image2` and `language` buttons are now `Image2` and `Language` ([#11201](http://dev.ckeditor.com/ticket/11201)).
 
+Fixed Issues:
+
+* [#11159](http://dev.ckeditor.com/ticket/11159): [Enhanced Image](http://ckeditor.com/addon/image2): Fixed buggy discovery of image dimensions in IE9 and IE10.
+
 ## CKEditor 4.3
 
 New Features:

plugins/image2/dialogs/image2.js

@@ -100,7 +100,10 @@ CKEDITOR.dialog.add( 'image2', function( editor ) {
 		// @param {Function} callback.
 		return function( src, callback, scope ) {
 			addListener( 'load', function() {
-				callback.call( scope, image, image.$.width, image.$.height );
+				// Don't use image.$.(width|height) since it's buggy in IE9-10 (#11159)
+				var dimensions = getNatural( image );
+
+				callback.call( scope, image, dimensions.width, dimensions.height );
 			} );
 
 			addListener( 'error', function() {